Michael Jackson released Earth Song in 1995 on his HIStory album, writing it as an environmental plea about deforestation, pollution, and animal cruelty. The song became one of his most powerful later singles, especially in Europe, and its dramatic chorus and imagery made it a lasting anthem for environmental campaigns. Piano versions later spread online as softer, more intimate takes on that message, letting creators reuse the melody for tributes, awareness videos, and reflective edits without needing the full original recording.